微信小程序发送订阅消息的方法(php 为例)

wx.requestSubscribeMessage({
 tmplIds: ['template_id'], // 此处可填写多个模板 ID，但低版本微信不兼容只能授权一个
 success (res) {
  console.log('已授权接收订阅消息')
 }
})

const cloud = require('wx-server-sdk')
cloud.init()
exports.main = async (event, context) => {
 try {
  const result = await cloud.openapi.subscribeMessage.send({
    touser: 'OPENID',
    page: 'index',
    data: {
     name3: {
      value: '我是玖柒后'
     },
     thing4: {
      value: 'Hello World!'
     },
     phrase1: {
      value: "发送成功！"
     },
     date5: {
      value: "发送成功！"
     },
     thing2: {
      value: "1024 身体健康！"
     }
    },
    templateId: 'TEMPLATE_ID'
   })
  console.log(result)
  return result
 } catch (err) {
  console.log(err)
  return err
 }
}

// 小程序 appID 和 appSecret 获取 token
function getAccessToken($appid, $appsecret)
{
 $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $appid . '&secret=' . $appsecret;
 $html = file_get_contents($url);
 $output = json_decode($html, true);
 $access_token = $output['access_token'];
 return $access_token;
}